Subject copy dataset
Author yartax1

While doing a filters on a TIBOQuery in a wan, is too slow due to
requering each time is filtered (even with few records). I thought to
fetch the entire dataset without filtering to a ClientDataSet and
then filter the ClientDataSet (this would increase performance). But
copyiing a all datasets to a clientdatasets is a nightmare. Is there
any manner to copy an TIBQuery to a clientdataset in a simple way?

Another question, when fetching a query from a table that contains
varchars(255), is the server responsable of transmitting only the data
used in those fields (in my case Firebird 1.5.1)?

Thanks to all,